From my experience with forrester I wouldnt touch one.I have several logger buddys around here and one said that the first bar they used split out.they tossed out the others.the first Forrester chain they used broke within minutes.when it broke it was launched straight towards his brother.bad news if it had hit him up in the mountains where they were working.
For emergency use I myself would only buy the best.in an emergency its already a bad situation and doesnt need to be any worse due to bad equipment.
Instead of forrester brand check out left coast supplys they sell GB brand bars that are made in Australia for a steal.
Sure, they won't hold up to a Cannon or Stihl bar, but how many guys on this forum are actually logging professionally....
A Forester bar ain't for a professional, but for the average woodcutter, I honestly don't think there is a better deal out there. I can buy three Forester bars for the price of one Stihl.